商K？

原始 JSON

{
  "kind": 1,
  "id": "9f777871eadb07c4644eeeb7ebb623609e5b7ab86c9a652324996f7c87641b95",
  "pubkey": "d26761d144210054851d0707b0f06a51f8d65ddcf47c9b925545a8db07348f24",
  "created_at": 1788667346,
  "tags": [
    [
      "e",
      "a70b7b6000f5de81f727ccd58f48c70bf04fcccec66cc42db69be5f8fdd8eb26",
      "wss://bostr.online/",
      "root"
    ],
    [
      "e",
      "008bfb156de1ebcb9a8491628d74d0f8e0000d151ef421aa37a2218a7b323068",
      "wss://bostr.online/",
      "reply"
    ],
    [
      "p",
      "81913081246d192c9a55951704270756b222094470b3171e58bb5e3c42ee8db5",
      "wss://bostr.online/"
    ],
    [
      "client",
      "Costr"
    ],
    [
      "client",
      "Costr"
    ]
  ],
  "content": "商K？",
  "sig": "deab3f420b28ecc02d17f2eff9e62bf1eac48f9bf375e242605c79b3b429f59b844a9e88af4cba8f5fc5e77e0cbe84c3feb72be6b438882c92a5e9b9e8f41c89"
}